0
Still curious? Ask our experts.
Chat with our AI personalities
Blake
Taiga
ProfessorAdd your answer:
Earn +20 pts
Which number can you square that gives an answer smaller than the number thought of?
3i where i is the square root of negative one.3i x 3i = -9
What number is its own square root?
The square root of 1 is 1.The square root of 0 is 0.
Why are they called square numbers?
You can take 4 counters, and arrange them in a square. 0 0 0 0 (2x2) You can also do it with 9 counters 0 0 0 0 0 0 0 0 0 (3 x 3) Any number that you can arrange in a square like this is a square number, like 16 (4x4), 25 (5x5), 36 (6x6) etc. 1 is also a square number (1x1) What are triangular numbers? :)
What is the only number 0 who's square equals square root of itself?
The square root of both 0 and 1 equals the square of 0 and 1
What are the differences between a and a square roots?
a is a real number since we use just letters to represent real numbers. if a > 0, then its square root is also a real number, so it has two square roots, one positive and one negative. Be careful when you use the radical sign, because it is looking only for the principal square root of a, which is the positive one. if a < 0, then its square root is an imaginary number.
